Incognito, Vol. 1 by Ed Brubaker

A gritty, noir-inflected thriller about a former supervillain put into a government program that suppresses his powers and forces him into a bland, anonymous life; when violence and betrayal drag him back into the city’s criminal underworld, he must navigate crooked agents, dangerous powered foes and his own violent instincts, wrestling with questions of identity, free will and whether a person can ever truly go straight.